// Analog Clock - Head Script
// copyright Stephen Chapman, 19th November 2005, 28th September 2008
// you may copy this clock provided that you retain the copyright notice
var dayname = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday',
		'Friday', 'Saturday', 'Sunday');
var am = 'AM';
var pm = 'PM';

// you should not need to alter the below code
var pi = Math.PI;
var d = document;
var pi2 = pi / 2;
var rad = (+clocksize) / 2;
var ctrX = (+xpos) + rad;
var ctrY = (+ypos) + rad;
var hourln = 1;
var minln = secln = 2;
for ( var i = 0; i < (rad / 2) + (rad / 16); i++) {
	hourln += 1;
}
for ( var i = 0; i < (rad / 2) - (rad / 8); i++) {
	minln += 2;
	secln += 2;
}
var font_size = rad / 4;
var offset = 16;
var clocknum = [
		[ , 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 ],
		[ , 'I', 'II', 'III', 'IIII', 'V', 'VI', 'VII', 'VIII', 'IX', 'X',
				'XI', 'XII' ],
		[ , '·', '·', '-', '·', '·', '<span style="font-size:60%">|</span>',
				'·', '·', '-', '·', '·',
				'<span style="font-size:60%">||</span>' ] ];
if (numstyle < 0 || numstyle > 2)
	numstyle = 0;
function timeZone(now, loc, mtz, dst) {
	if (loc) {
		var dow = now.getDay();
		var second = now.getSeconds();
		var minute = now.getMinutes();
		var hour = now.getHours();
	} else {
		now.setUTCMinutes(now.getUTCMinutes() + (mtz + dst) * 60);
		var dow = now.getUTCDay();
		var second = now.getUTCSeconds();
		var minute = now.getUTCMinutes();
		var hour = now.getUTCHours();
	}
	if (hour > 11) {
		moa = pm;
		hour -= 12;
	} else
		moa = am;
	return [ dow, moa, hour, minute, second ];
}
function commonClock(n) {
	n.style.position = 'absolute';
	n.style.top = '0';
	n.style.left = '0';
	n.style.visibility = 'hidden';
}
function displayClock() {
	if (!d.getElementById)
		return;
	var ctx = document.createElement('div');
	if (fix) {
		ctx.style.position = 'relative';
		ctx.style.margin = 'auto';
		ctx.style.width = (clocksize + offset * 2) + 'px';
		ctx.style.height = (clocksize + offset * 2) + 'px';
		ctx.style.overflow = 'visible';
	}
	var cn = [];
	for ( var i = 12; i > 0; i--) {
		cn[i] = document.createElement('div');
		cn[i].id = 'cnum' + i;
		commonClock(cn[i]);
		cn[i].style.width = (offset * 2) + 'px';
		cn[i].style.height = (offset * 2) + 'px';
		cn[i].style.fontFamily = font_family;
		cn[i].style.fontSize = font_size + 'px';
		cn[i].style.color = '#' + colnumbers;
		cn[i].style.textAlign = 'center';
		cn[i].style.paddingTop = '10px';
		cn[i].style.zIndex = 1000;
		cn[i].innerHTML = clocknum[numstyle][i];
		ctx.appendChild(cn[i]);
	}
	var mn = [];
	for (i = minln; i > 0; i--) {
		mn[i] = document.createElement('div');
		mn[i].id = 'cmin' + i;
		commonClock(mn[i]);
		mn[i].style.width = '1px';
		mn[i].style.height = '1px';
		mn[i].style.fontSize = '1px';
		mn[i].style.backgroundColor = '#' + colminutes;
		mn[i].style.zIndex = 997;
		ctx.appendChild(mn[i]);
	}
	var hr = [];
	for (i = hourln; i > 0; i--) {
		hr[i] = document.createElement('div');
		hr[i].id = 'chour' + i;
		commonClock(hr[i]);
		hr[i].style.width = '2px';
		hr[i].style.height = '2px';
		hr[i].style.fontSize = '2px';
		hr[i].style.backgroundColor = '#' + colhours;
		hr[i].style.zIndex = 998;
		ctx.appendChild(hr[i]);
	}
	var sc = [];
	for (i = secln; i > 0; i--) {
		sc[i] = document.createElement('div');
		sc[i].id = 'csec' + i;
		commonClock(sc[i]);
		sc[i].style.width = '1px';
		sc[i].style.height = '1px';
		sc[i].style.fontSize = '1px';
		sc[i].style.backgroundColor = '#' + colseconds;
		sc[i].style.zIndex = 999;
		ctx.appendChild(sc[i]);
	}
	var am = document.createElement('div');
	am.id = 'ampm';
	commonClock(am);
	am.style.width = ((xpos + rad) * 2) + 'px';
	am.style.fontFamily = font_family;
	am.style.fontSize = (font_size * 2 / 3) + 'px';
	am.style.color = '#' + colnumbers;
	am.style.textAlign = 'center';
	am.style.paddingTop = '10px';
	am.style.zIndex = 990;
	ctx.appendChild(am);
	var zn = document.createElement('div');
	zn.id = 'zone';
	commonClock(zn);
	zn.style.width = ((xpos + rad) * 2) + 'px';
	zn.style.fontFamily = font_family;
	zn.style.fontSize = (font_size * 2 / 3) + 'px';
	zn.style.color = '#' + colnumbers;
	zn.style.textAlign = 'center';
	zn.style.paddingTop = '10px';
	zn.style.zIndex = 990;
	ctx.appendChild(zn);
	d.getElementById('clock_a').appendChild(ctx);
	for ( var i = 12; i > 0; i--) {
		d.getElementById('cnum' + i).style.top = (ctrY - offset + rad
				* Math.sin(i * pi / 6 - pi2))
				+ 'px';
		d.getElementById('cnum' + i).style.left = (ctrX - offset + rad
				* Math.cos(i * pi / 6 - pi2))
				+ 'px';
		d.getElementById('cnum' + i).style.visibility = 'visible';
	}
	updateClock();
}
function moveClock(l, e, f) {
	for ( var i = l; i > 0; i--) {
		d.getElementById(e + i).style.top = (ctrY + i * Math.sin(f)) + 'px';
		d.getElementById(e + i).style.left = (ctrX + i * Math.cos(f)) + 'px';
		d.getElementById(e + i).style.visibility = 'visible';
	}
}
function updateClock() {
	var now = new Date();
	var theTime = timeZone(now, localZone, mytimezone, dst);
	d.getElementById('ampm').style.top = (ypos + rad / 3) + 'px'; /*
																	 * d.getElementById('ampm').innerHTML =
																	 * theTime[1] + '<br />' +
																	 * dayname[theTime[0]];
																	 */
	d.getElementById('ampm').style.visibility = 'visible';
	if (!localZone) {
		d.getElementById('zone').style.top = (ctrY + (rad / 10)) + 'px';
		d.getElementById('zone').innerHTML = city + '<br />' + country;
		d.getElementById('zone').style.visibility = 'visible';
	}
	moveClock(secln, 'csec', pi * theTime[4] / 30 - pi2);
	moveClock(minln, 'cmin', pi * theTime[3] / 30 - pi2);
	moveClock(hourln, 'chour', pi * theTime[2] / 6 + pi * (+now.getMinutes())
			/ 360 - pi2);
	setTimeout('updateClock()', 100);
}
window.onload = displayClock;